A 78 year-old lady presented with abdominal swelling and fatigue. She was anaemic with mild hypoalbuminaemia, and had a normal alkaline phosphatase. Computed tomography showed hepatosplenomegaly and mild ascites. Anti mitochondrial antibodies were strongly positive, as were anti nuclear antibodies, and the gamma glutamyl-transferase was shown to be elevated. A diagnosis of primary biliary cirrh...

1. Liver and bone alkaline phosphatase isoenzymes were solubilized with the zwitterionic detergent sulphobetaine 14, and purified to homogeneity by using a monoclonal antibody previously raised against a partially-purified preparation of the liver isoenzyme. Both purified isoenzymes had a specific activity in the range 1100-1400 mumol/min per mg of protein with a subunit Mr of 80,000 determined...

introduction: production of monoclonal antibody against alkaline phosphatase for application in immunohistochemical and immunocytochemical techniques such as alkaline phosphatase anti-alkaline phosphatase (apaap) method. material and methods: in this investigation female balb/c mice were immunized by several injections of alkaline phosphatase and the antibody titer in their sera were measured a...

introduction: the impact of chromium exposure was studied on liver, kidney, testis, spleen, cerebrum and cerebellum of male wistar rats (80-100 g body weight). material & method: it was observed that treatments of rats with chromium (i.p. at a dose of 0.8 mg / 100 g body weight per day) for a period of 28 days caused significant increase in chromium content while declining the body weight along...

1. Four diabetogenic ureides were examined for their power to inhibit alkaline phosphatase and were all highly active. Of ten related compounds examined, two were poor inhibitors of phosphatase although not diabetogenic and non-inhibiting for phosphatase. The anti-phosphatase activity seems to reside in a free 5-hydroxyl group. 2. This action on phosphatase has been demonstrated in the presence...

Since it had been previously shown that in Paramecium cells exocytosis involves the dephosphorylation of a 65-kD phosphoprotein (PP), we tried to induce exocytotic membrane fusion by exogenous phosphatases (alkaline phosphatase or calcineurin [CaN]). The occurrence of calmodulin (CaM) at preformed exocytosis sites (Momayezi, M., H. Kersken, U. Gras, J. Vilmart-Seuwen, and H. Plattner, 1986, J. ...